GoodBulb F40T12/941 40W Cool White Fluorescent Tube: High-CRI Daylight for Commercial & Utility Lighting
48-Inch Linear T12 Fluorescent Lamp with Medium Bi-Pin (G13) Base. Operating at 40 watts, this full-size linear fluorescent tube delivers 2600 lumens of bright, high-clarity light at 4100 Kelvin Cool White—ideal for task-oriented environments that demand crisp visibility and consistent performance. Designed with a high 90+ CRI, this lamp ensures true-to-life color rendering and optimal brightness over an extended 24,000-hour rated lifespan.

Why 4100K Cool White?

The 4100K color temperature is a balanced, neutral white that enhances visual clarity without the bluish cast of daylight lamps or the warm hue of residential bulbs. Perfect for offices, workshops, classrooms, garages, and utility spaces.

✔ Crisp Visual Accuracy – Enhances contrast and detail for reading, writing, inspections, and detailed tasks.
✔ Neutral White Tone – Offers brightness without harshness—ideal for both industrial and institutional settings.
✔ High CRI (~90) – Accurate color representation for retail shelving, quality control, or graphics production.

Built for Reliable, Long-Term Operation

✔ 2600 Lumens Output – Bright and efficient illumination for large areas and linear fixtures.
✔ 24,000-Hour Life Rating – Ideal for commercial spaces requiring long maintenance intervals.
✔ T12 Diameter (1.5") – Classic wide-body design for legacy magnetic or electronic ballast systems.
✔ Medium Bi-Pin (G13) Base – Standard retrofit size for 4-foot fluorescent fixtures.

Legacy Fluorescent Efficiency – But LED is the Future

T12 fluorescent tubes helped revolutionize industrial lighting efficiency—but today, LED upgrades offer superior performance with even greater savings.

Why Upgrade to LED Tubes?

✔ Up to 60% Less Energy Use – Cut utility bills in half or more.
✔ Instant-On – No Flicker, No Delay – Start-up time is eliminated.
✔ 50,000-Hour Lifespan – LEDs last over 2X longer than premium fluorescents.
✔ Mercury-Free & Safer Disposal – Easier to handle and eco-friendly.
✔ No More Ballasts – Type B and hybrid LEDs bypass outdated ballasts.

LED Retrofit Options for T12 Fluorescent Fixtures

🔹 Plug & Play (Type A) – Works with compatible electronic ballasts.
🔹 Ballast Bypass (Type B) – Connects directly to line voltage, no ballast required.
🔹 Hybrid (Type A+B) – Starts with ballast, continues operating after bypass.

Proper Disposal of Fluorescent Tubes

CFLs and linear fluorescent lamps contain mercury, and must be recycled responsibly.

✅ Prepaid Recycling Boxes Available – Fill, seal, and ship to a certified recycler.
✅ Compliant & Certified – Stay legal and environmentally responsible.
✅ Bulk Options for Facilities – Ideal for schools, municipalities, and commercial buildings.

Light Smarter. Upgrade Sooner. Save More.
Your T12 lamps have served you well—but LED technology is the future of efficient, sustainable lighting. Whether you're retrofitting a facility or simply replacing a few tubes, now is the time to make the switch. Contact our team to explore compatible LED retrofit options for your T12 fixtures.